Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders
The aim of the study was to investigate the difference in response to a motor imagery task between individuals with and without painful temporomandibular disorders (TMDs). The participants were 24 adults with and without TMD (TMD and control group, resp.). A set of photographic images of the profile...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Pain Research and Management |
| Online Access: | http://dx.doi.org/10.1155/2018/6810412 |
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| author | Daisuke Uritani Tomoko Nishida Nanami Sakaguchi Tetsuji Kawakami Lester E. Jones Tadaaki Kirita |
| author_facet | Daisuke Uritani Tomoko Nishida Nanami Sakaguchi Tetsuji Kawakami Lester E. Jones Tadaaki Kirita |
| author_sort | Daisuke Uritani |
| collection | DOAJ |
| description | The aim of the study was to investigate the difference in response to a motor imagery task between individuals with and without painful temporomandibular disorders (TMDs). The participants were 24 adults with and without TMD (TMD and control group, resp.). A set of photographic images of the profile view of a person’s head and neck and a hand and a foot were presented in a random order. The set consisted of six different orientations with rotations of each image at 0, 60, 120, 180, 240, and 300 degrees and included left and right representations. The participants were required to view the image and make a decision as to whether it was a left or a right side presented, that is, mental rotation (MR) task. Data were collected on 48 tasks (including left and right) at each orientation for each body part. Reaction times (RTs) for correct answers and accuracy in making the left or right judgements were recorded. The RT was slower in the TMD group than in the control group. The RT for the profile image was slower than those for the hand and foot images. For images that were 180 degrees, the RT was slower and the accuracy was lower than those for five of the other image orientations. The judgements made about the 180-degree rotated image were more inaccurate compared to images of all other orientations among all types of stimuli. |
| format | Article |
| id | doaj-art-ef0571c44afd41e38b5135a41efb297f |
| institution | OA Journals |
| issn | 1203-6765 1918-1523 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Pain Research and Management |
| spelling | doaj-art-ef0571c44afd41e38b5135a41efb297f2025-08-20T02:22:21ZengWileyPain Research and Management1203-67651918-15232018-01-01201810.1155/2018/68104126810412Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular DisordersDaisuke Uritani0Tomoko Nishida1Nanami Sakaguchi2Tetsuji Kawakami3Lester E. Jones4Tadaaki Kirita5Department of Physical Therapy, Faculty of Health Science, Kio Univeristy, 4-2-2 Umaminaka, Koryocho, Kitakatsuragigun, Nara 6350832, JapanDepartment of Rehabilitation, Japanese Red Cross Kyoto Daiichi Hospital, 15-749 Honmachi, Higashiyamaku, Kyoto 6050981, JapanDepartment of Rehabilitation, Higashiosaka Yamaji Hospital, 1-7-5 Inaba, Higashiosaka, Osaka 5780925, JapanDepartment of Oral and Maxillofacial Surgery, Nara Medical University, 840 Shijo-Cho, Kashihara, Nara 6348521, JapanJudith Lumley Centre, La Trobe University, Plenty Road, Bundoora, Melbourne, VIC 3086, AustraliaDepartment of Oral and Maxillofacial Surgery, Nara Medical University, 840 Shijo-Cho, Kashihara, Nara 6348521, JapanThe aim of the study was to investigate the difference in response to a motor imagery task between individuals with and without painful temporomandibular disorders (TMDs). The participants were 24 adults with and without TMD (TMD and control group, resp.). A set of photographic images of the profile view of a person’s head and neck and a hand and a foot were presented in a random order. The set consisted of six different orientations with rotations of each image at 0, 60, 120, 180, 240, and 300 degrees and included left and right representations. The participants were required to view the image and make a decision as to whether it was a left or a right side presented, that is, mental rotation (MR) task. Data were collected on 48 tasks (including left and right) at each orientation for each body part. Reaction times (RTs) for correct answers and accuracy in making the left or right judgements were recorded. The RT was slower in the TMD group than in the control group. The RT for the profile image was slower than those for the hand and foot images. For images that were 180 degrees, the RT was slower and the accuracy was lower than those for five of the other image orientations. The judgements made about the 180-degree rotated image were more inaccurate compared to images of all other orientations among all types of stimuli.http://dx.doi.org/10.1155/2018/6810412 |
| spellingShingle | Daisuke Uritani Tomoko Nishida Nanami Sakaguchi Tetsuji Kawakami Lester E. Jones Tadaaki Kirita Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders Pain Research and Management |
| title | Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders |
| title_full | Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders |
| title_fullStr | Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders |
| title_full_unstemmed | Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders |
| title_short | Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders |
| title_sort | difference in response to a motor imagery task a comparison between individuals with and without painful temporomandibular disorders |
| url | http://dx.doi.org/10.1155/2018/6810412 |
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